Easy to instal: No need to drill holes, just hang the doorbell on any smooth , and then install it in a few seconds. Elegant: The doorbell is made of high-quality ABS material, which is and has a long service life. it can be used indoors and outdoors. Widely occasions: The doorbell can be used in many places, such as bedroom, living room, kitchen, bathroom, office and so on. it is also a good gift and friends. With a 150-meter range, this wireless doorbell ensures that you can hear the doorbell chimes from anywhere within your property.The robust IP68 waterproof level means that the doorbell can withstand all weather conditions, making it perfect for outdoor use. Whether you're in the garden, the garage, or the kitchen, you'll never miss a visitor with this reliable doorbell set. The installation process is straightforward, and the doorbell's design complements any home decor, adding of personality to your entrance. This doorbell set is not just a functional device but also a delightful addition to your home's charm. Specifications: Doorbell Type: Wireless Limited Distance: 150 Meters Range Waterproof Level: IP68 Performance and Property: Self-powered, No Battery Required color: White Material: ABS Package Contents: 2 x Receiver 1 x Transmitter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.